Why can I cd into a folder I should not be able to access?

I'm having an odd issue with my FreeNAS server related to permissions. Let's just say I have a ZFS pool with the following datasets:

personal1  personal1:guest drwx------
personal2  personal2:family drwx------
something  public www:www drwxrwsr-x
restricted root:wheel d rw-r----

Let's also say I'm user personal1, who is a member of the group guest. Naturally I should not be able to cd into restricted, or personal2. But for some reason, while I get a permission denied trying to cd into restricted, I'm somehow able to cd into personal2 despite the permissions denying this. I can't ls the directory, but I can continue to cd into folders in this directory, despite not seeing this. It's acting like I can execute the directories, but not read them, but the unix mode is very clearly 0700. ACLs seem correct too. What could I be overlooking? Here is some additional data:

freenas% whoami
personal1
freenas% stat personal2
14116848448016153017 34 drwx------ 34 personal2 family 18446744073709551615 53 "Sep 14 10:41:49 2020" "Sep 13 18:38:16 2020" "Sep 13 18:38:16 2020" "Aug 14 17:53:19 2020" 16384 65 0x800 personal2
freenas% cd personal2/
freenas% cd ..
freenas% groups
guest